[llvm] [VPlan] Introduce ComputeReductionResult VPInstruction opcode. (PR #70253)
Florian Hahn via llvm-commits
llvm-commits at lists.llvm.org
Wed Jan 3 13:03:52 PST 2024
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@@ -7664,6 +7531,17 @@ SCEV2ValueTy LoopVectorizationPlanner::executePlan(
BestVPlan.execute(&State);
+ // 2.5 Collect reduction resume values.
+ DenseMap<const RecurrenceDescriptor *, Value *> ReductionResumeValues;
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fhahn wrote:
Updated the name to reflect that it also creates the merge-phis.
https://github.com/llvm/llvm-project/pull/70253
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